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I just removed the throttle body. The lower coolant hose is still connected and the vacuum line at the bottom is disconnected. Is it ok to just remove this hose and plug the hole in the intake? And is the vacuum supposed to be hooked up to the tb?
Last edited by dozerman1; Jun 15, 2018 at 11:28 AM.
Reason: ANOTHER PROBLEM
First thing I did with this '88 and the prior one was the TB coolant bypass mod.
Check front of your radiator for debris collection, check radiator for proper coolant flow & pressure, replace the T-stat. I don't like the engine running in to 200+deg. temp range, so have always (for >17yrs) run a 160 deg. T-stat.
First thing I did with this '88 and the prior one was the TB coolant bypass mod.
Check front of your radiator for debris collection, check radiator for proper coolant flow & pressure, replace the T-stat. I don't like the engine running in to 200+deg. temp range, so have always (for >17yrs) run a 160 deg. T-stat.
That's what I needed to know.... I'm going to pull the radiator next and check it out... the temp runs as far up as 240 with the a/c on... when it does that I have to shut the a/c off and it will cool down some .It just depends on how hot it is out side....
BTW...240 is not THAT crazy of a number but it should go lower. Again, clean your radiator and look for debris BETWEEN the AC condensor and the radiator.
Fill in your profile. What year is your car. The fan turn temp is 235* +- a few. 240* is pretty warm but not "turn off the A/C" hot. Do clean between the rad & a/c condenser and report back.
Fill in your profile. What year is your car. The fan turn temp is 235* +- a few. 240* is pretty warm but not "turn off the A/C" hot. Do clean between the rad & a/c condenser and report back.
It is a 1989 I have the fan set to bypass the ECM. It has separate wiring and comes on at 190 and doesn't shut off until 180. The fan is an aftermarket fan that produces about 2500 cfm...
Last edited by dozerman1; Jun 10, 2018 at 01:12 AM.
It is a 1989 I have the fan set to bypass the ECM. It has separate wiring and comes on at 190 and doesn't shut off until 180. The fan is an aftermarket fan that produces about 2500 cfm...
that's...a lot. You shouldn't see 230 with a fan like that. my stock fan comes on and instantly I see cooling even in 90+ degree weather. Again, cleaning your radiator is probably the best solution. It's not terribly hard to remove but even if you don't want to remove the radiator, removing the shroud and using a pressure washer/compressed air on the area in between the condenser and radiator with go a long way. You should also blast it from inside the engine compartment to dislodge the crap that gets stuck in the radiator itself (it's amazing how much gets stuck in the fins). Be careful not to bend them.
first thing i did with this '88 and the prior one was the tb coolant bypass mod.
Check front of your radiator for debris collection, check radiator for proper coolant flow & pressure, replace the t-stat. I don't like the engine running in to 200+deg. Temp range, so have always (for >17yrs) run a 160 deg. T-stat.
that's...a lot. You shouldn't see 230 with a fan like that. My stock fan comes on and instantly i see cooling even in 90+ degree weather. Again, cleaning your radiator is probably the best solution. It's not terribly hard to remove but even if you don't want to remove the radiator, removing the shroud and using a pressure washer/compressed air on the area in between the condenser and radiator with go a long way. You should also blast it from inside the engine compartment to dislodge the crap that gets stuck in the radiator itself (it's amazing how much gets stuck in the fins). Be careful not to bend them.
ck out new question. And btw, how do i open a new post?
ck out new question. And btw, how do i open a new post?
there's a tab top left of your home screen...wondering why you need a new one as you have some really knowledgeable guys on this thread trying to assist you...any question you have will go back to those guys.....